Title:
DISPLAY DEVICE USING LIGHT-EMITTING ELEMENT, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/014568
Kind Code:
A1
Abstract:
The present invention is applicable to a technical field related to display devices and, for example, relates to a display device using a micro light-emitting diode (LED), and a manufacturing method therefor. In this present invention, a display device using a light-emitting element comprises: a wiring board; and a plurality of pixels arranged on the wiring board, wherein each of the pixels may comprise: a first sub-pixel comprising a red fluorescent layer formed on a blue light-emitting element; a second sub-pixel comprising a green fluorescent layer formed on a blue light-emitting element; and a third sub-pixel comprising a blue light-emitting element.
Inventors:
RHEE BYUNGJOON (KR)
Application Number:
PCT/KR2022/010097
Publication Date:
January 18, 2024
Filing Date:
July 12, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01L27/15; H01L25/075; H01L27/12; H01L33/00; H01L33/50
Foreign References:
| KR20170101065A | 2017-09-05 | |||
| KR20180022683A | 2018-03-06 | |||
| US20180233494A1 | 2018-08-16 | |||
| KR20200025479A | 2020-03-10 | |||
| KR20220085862A | 2022-06-23 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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